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HGL-LL型經(jīng)濟款負荷隔離開關(guān)

產(chǎn)品介紹：HGL-LL型經(jīng)濟款負荷隔離開關(guān)采用玻璃纖維增強不飽和聚脂樹脂制造外殼，有很高的介電性能、防護能力和可靠的安全性；產(chǎn)品結(jié)構(gòu)采用模塊化設(shè)計，具有靈活多樣的組合性。HGL-LL型經(jīng)濟款負荷隔離開關(guān)常被廣泛適用于建筑、電力、石油化工及其它行業(yè)的配電系統(tǒng)和自動化系統(tǒng)。

所屬分類：隔離開關(guān) 返回上一級

價格：

促銷：

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                                        ]

產(chǎn)品介紹

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產(chǎn)品概述

資料下載

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封頁.jpg

抬頭1.jpg

HGL-LL型經(jīng)濟款負荷隔離開關(guān)產(chǎn)品特點：

1、彈簧蓄能瞬時釋放的加速機構(gòu)實現(xiàn)了快速接通或分斷(13.8米/秒),與操作手柄速度無關(guān)，提高了熄

滅電弧能力。

2、由玻璃纖維增強不飽和聚脂樹脂制造的外殼具有良好的阻燃性能、介電性能、抗碳化性和抗沖擊性。

3、并聯(lián)雙斷點觸頭具有自清潔作用。

4、觸頭材料是銅鍍銀合金，具有兩個分離觸頭面。

5、隔離距離大。

6、在“O”位時，可同時用三把鎖鎖住手柄，可靠避免誤操作。

HGL-LL型經(jīng)濟款負荷隔離開關(guān)應(yīng)用場合：

負荷隔離開關(guān)主要用于交流50Hz,額定電壓660V,直流額定電壓440V,額定電流至3150A。用于不頻繁接通

與分斷電路及線路的隔離之用。

抬頭2.jpg

HGL-LL型經(jīng)濟款負荷隔離開關(guān)型號及含義：

型號及含義.jpg

HGL-LL型經(jīng)濟款負荷隔離開關(guān)符合標準：

●標準

IEC60947-1(1998)《低壓開關(guān)設(shè)備和控制設(shè)備部分總則》

IEC60947-3(1999)《低壓開關(guān)設(shè)備和控制設(shè)備、開關(guān)、隔離器、隔離開關(guān)及熔斷器組合電器》

●國家標準

GB/T14048.1-2000《低壓開關(guān)設(shè)備和控制設(shè)備總則》

GB/T14048.3-2002《低壓開關(guān)設(shè)備和控制設(shè)備、開關(guān)、隔離器、隔離開關(guān)及熔斷器組合電器》

HGL-LL型經(jīng)濟款負荷隔離開關(guān)使用環(huán)境：

負荷隔離開關(guān)在下列條件下能可靠工作：

1、海拔高度不超過2000米；

2、環(huán)境溫度不高于40℃,不低于-5℃,相對濕度不大于95%;

3、無爆炸危險介質(zhì)；

4、無雨雪侵襲環(huán)境。

注：若預期使用于周圍空氣溫度高于+40℃或低于-5℃～45℃的條件下，用戶應(yīng)與制造廠說明。

抬頭2.jpg

HGL-LL型經(jīng)濟款負荷隔離開關(guān)技術(shù)參數(shù)：

約定發(fā)熱電流lth			63A	100A	160A	250A	400A	630A	1000A	1250A	1600A	2000A	2500A	3150A
額定絕緣電壓Ui(V			750		800	1000
介電強度(V)			3000			3500
額定沖擊耐受電壓Uimp(kV)			6		8	12
額定工作電壓Ue(V			AC400、600
額定頻率			50Hz
使用類別			AC-21、22、23
額定工作電流le(A	AC440V	AC-21	63	100	160	250	400	630	1000	1250	1600	2000	2500	3150
		AC-22	63	100	160	250	400	630	1000	1250	1600	2000	2500	3150
		AC-23	50	80	160	250	400	630	800	1000	1250	1250	2000	2500
	AC660V	AC-21	63	100	160	250	400	630	1000	1250	1600	2000	2500	3150
		AC-22	63	80	100	200	315	400	630	630	800	1000	1000	1250
		AC-23	40	63	63	125	200	250	250	400	500	/	/	/
額定接通能力(A)			10le
額定分斷能力(A)			8le
額定短路接通能力Icm(kA			1.7	1.7	12	17	30	40	70			70
1s短時耐受電流Icw(kA)			3	3	10	12	20	25	50			50
機械壽命(次			5000	5000	5000		3000		2000			1000
電壽命(次			1000	1000	1000		600		300			/
操作力矩(N.m			3.5	3.5	6.5	10	15		27			60
重量kg(不含手柄)		3	0.32	0.39	0.88	1.6	3.8	4.2	10.5	10.5	16	31	31	42
重量kg(不含手柄)		4	0.34	0.41	1.1	2	4.6	5	13	13	20	40	40	49

HGL-LL型經(jīng)濟款負荷隔離開關(guān)操作方式：

操作方式.jpg

HGL-LL型經(jīng)濟款負荷隔離開關(guān)產(chǎn)品解析：

產(chǎn)品解析.jpg

抬頭2.jpg

HGL-LL型經(jīng)濟款負荷隔離開關(guān)產(chǎn)品尺寸：

產(chǎn)品尺寸63A.jpg

產(chǎn)品尺寸100A.jpg

125-630A產(chǎn)品尺寸.jpg

規(guī)格	底板尺寸
125～630A	l	M	Z	W	Q
125A	55	5.5	85	190	218
160A	55	5.5	85	190	218
200A	55	5.5	85	190	218
250A	55	5.5	85	190	218
315A	60	6.5	130	240	270
400A	60	6.5	130	240	270
500A	60	6.5	130	240	270
630A	60	6.5	130	240	270

規(guī)格	外形尺寸與安裝尺寸
In	A	A1	B	C	D	D1	E	φL	J	J1	K	N	P	R	S	T	U	φX	Y	F	H
125A/3	140	50	135	116	27	92	71	5.5	120	120	65	85	36	20	235	3.5	85	9	24	52	10
125A/4	170	50	135	116	27	92	71	5.5	150	150	65	85	36	20	235	3.5	85	9	24	52	10
160A/3	140	50	135	116	27	92	71	5.5	120	120	65	85	36	20	235	3.5	85	9	24	52	10
160A/4	170	50	135	116	27	92	71	5.5	150	150	65	85	36	20	235	3.5	85	9	24	52	10
200A/3	180	60	170	128	35	104	83	5.5	160	160	90	115	50	25	290	3.5	110	11	25	79	13
200A/4	230	60	170	128	35	104	83	5.5	210	210	90	115	50	25	290	3.5	110	11	25	79	13
250A/3	180	60	170	128	35	104	83	5.5	160	160	90	115	50	25	290	3.5	110	11	25	79	13
250A/4	230	60	170	128	35	104	83	5.5	210	210	90	115	50	25	290	3.5	110	11	25	79	13
315A/3	230	85	240	169	50	133	113	7	210	210	140	145	65	30	400	5	160	11	36	100	24
315A/4	290	85	240	169	50	133	113	7	270	270	140	145	65	30	400	5	160	11	36	100	24
400A/3	230	85	240	169	50	133	113	7	210	210	140	145	65	30	400	5	160	11	36	100	24
400A/4	290	85	240	169	50	133	113	7	270	270	140	145	65	30	400	5	160	11	36	100	24
500A/3	230	85	260	169	50	133	113	7	210	210	140	145	65	40	400	6	160	12	36	100	24
500A/4	290	85	260	169	50	133	113	7	270	270	140	145	65	40	400	6	160	12	36	100	24
630A/3	230	85	260	169	50	133	113	7	210	210	140	145	65	40	400	6	160	12	36	100	24
630A/4	290	85	260	169	50	133	113	7	270	270	140	145	65	40	400	6	160	12	36	100	24

產(chǎn)品尺寸1000-3150.jpg

規(guī)格	外形尺寸與安裝尺寸
In	A	A1	B	D	E	F	G	J	J1	N	R	S	T	U	Y	Y1	Y2	Q
1000A/3	378	105	312	一	一	一	一	353	353	186	60	480	8	200	48	一	一	311
1000A/4	492	105	312	一	一	一	一	467	467	246	60	480	8	200	48	一	一	311
1250A/3	378	105	338	20	40	16	35	353	353	186	80	480	8	200	48	一	一	311
1250A/4	492	105	338	20	40	16	35	467	467	246	80	480	8	200	48	一	一	311
1600A/3	378	105	338	20	40	16	35	353	353	186	80	480	10	200	49	一	一	311
1600A/4	492	105	338	20	40	16	35	467	467	246	80	480	10	200	49	一	一	311
2000A/3	378	一	455	20	40	20	40	353	353	186	80	560	10	200	一	75.5	227.5	311
2000A/4	492	一	455	20	40	20	40	467	467	246	80	560	10	200	一	75.5	227.5	311
2500A/3	378	一	455	20	40	20	40	353	353	186	80	560	10	200	一	75.5	227.5	311
2500A/4	492	一	455	20	40	20	40	467	467	246	80	560	10	200	一	75.5	227.5	311
3150A/3	378	一	505	25	50	25	50	353	353	186	100	560	14	200	一	78	230	311
3150A/4	492	一	505	25	50	25	50	467	467	246	100	560	14	200	一	78	230	311

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HGL-LL型經(jīng)濟款負荷隔離開關(guān)

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HGL-LL型經(jīng)濟款負荷隔離開關(guān)

優(yōu)惠券

可領(lǐng)取的優(yōu)惠券

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